Network Security Architect
Leeds | On-going Contract
£650-£700/day | Inside IR35
Are you a security expert ready to shape the future of critical systems?
Elevation Recruitment Group's Tech & Transformation division are supporting a well-established organisation in Leeds, who is looking for a Network Security Architect to design secure, scalable application and network architectures that can withstand today's most sophisticated threats.
You'll influence technology decisions, set long-term standards, and work closely with CTO teams, security leaders, engineers, and regulators to make a real difference.
Duties & Responsibilities of the Network Security Architect:
Leading the design of secure, scalable application and network architectures
Owning reference patterns that drive best practice across the organisation
Defining segmentation strategies, security controls, and migration pathways
Presenting and defending your designs at senior architecture forums
Partnering with cross-functional teams to ensure compliance, robustness, and delivery success
Providing technical thought leadership across multiple programmes
Strengthening the organisation's security posture across both modern and legacy estates
Key Skills & Experience required:
Strong foundation in application architecture (patterns, standards, designs)
Software development background with deep network security knowledge
Proven experience blending application and network security architecture
Experience in financial services or other regulated industries
Ability to produce high-quality architectural documentation
Confidence engaging with senior stakeholders and regulatory bodies
Familiarity with NIST, SANS, ITU frameworks
Experience in threat modelling, risk assessment, and audit engagement
Technical areas you'll influence:
Application security & secure SDLC
Network/app segmentation & micro-segmentation
Zone-based architectures and secure legacy migration
WAAP, NGFW, NIDS/NIPS, DDoS protection
API gateways, reverse proxies, AuthN/AuthZ
Architecture modelling tools (BizzDesign, Archi, UML)
Working across hybrid legacy and modern networking landscapes
Preferred qualifications:
Degrees in Cybersecurity, Computer Science, Software Engineering, or related fields
Architecture certifications such as SABSA or TOGAF
Security certifications (e.g., CEH)
This is your chance to define security standards at scale, work on complex architectures, and leave a lasting impact. Apply now and step into a role that challenges and rewards in equal measure.
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